510 citations · 1.4k across the 13 of their papers we have counts for
8 papers · 1 filter
Supersolid symmetry breaking from compressional oscillations in a dipolar quantum gas
L. Tanzi, S. M. Roccuzzo, E. Lucioni +6
The existence of a paradoxical supersolid phase of matter, possessing the apparently incompatible properties of crystalline order and superfluidity, was predicted 50 years ago. Sol…
Observation of a dipolar quantum gas with metastable supersolid properties
Luca Tanzi, Eleonora Lucioni, Francesca Famà +6
The competition of dipole-dipole and contact interactions leads to exciting new physics in dipolar gases, well-illustrated by the recent observation of quantum droplets and rotons…
Dysprosium dipolar Bose-Einstein condensate with broad Feshbach resonances
E. Lucioni, L. Tanzi, A. Fregosi +6
We produce Bose-Einstein condensates of Dy atoms employing an innovative technique based on a resonator-enhanced optical trap that allows efficient loading from the magneto…
Isothermal compressibility determination across Bose-Einstein condensation
F. J. Poveda-Cuevas, P. C. M. Castilho, E. D. Mercado-Gutierrez +5
We apply the global thermodynamic variables approach to experimentally determine the isothermal compressibility parameter of a trapped Bose gas across the phase transition. W…
Velocity-dependent quantum phase slips in 1D atomic superfluids
Luca Tanzi, Simona Scaffidi Abbate, Federica Cataldini +5
Quantum phase slips are the primary excitations in one-dimensional superfluids and superconductors at low temperatures but their existence in ultracold quantum gases has not been d…
Mott Transition for Strongly-Interacting 1D Bosons in a Shallow Periodic Potential
G. Boéris, L. Gori, M. D. Hoogerland +9
We investigate the superfluid-insulator transition of one-dimensional interacting Bosons in both deep and shallow periodic potentials. We compare a theoretical analysis based on Mo…